JP3180829U - Booklet cover - Google Patents

Abstract

[PROBLEMS] To provide a booklet cover that can be easily fixed to a booklet regardless of the size and shape of the booklet, and is difficult to be removed once it is fixed, so that the cover of the booklet can be decorated.
SOLUTION: A belt-like spine cover protection unit 11 to be brought into contact with a back cover of a booklet, a cover cover protection unit provided on one long side of the spine cover protection unit, and the other long side of the spine cover protection unit The back cover protection part 11, the back cover protection part 12, and the back cover protection part 13 are integrally formed of a single sheet. Further, on one side of the sheet, the back cover protection unit has a first adhesive surface for adhering to the back cover of the booklet, and the cover cover protection unit has a second adhesive for adhering to the cover of the booklet. The first and second adhesive surfaces, the second adhesive surface, and the third adhesive surface are independent from each other. The first adhesive surface, the second adhesive surface, and the third adhesive surface each have a third adhesive surface for adhering the surface to the back cover of the booklet. It is protected by the sheet, the second release sheet, and the third release sheet.
[Selection] Figure 1A

Description

  The present invention relates to a booklet cover for decorating the cover of a booklet such as a book or a notebook.

  2. Description of the Related Art A booklet cover having a function of decorating and protecting a cover by covering the cover of a booklet such as a book or a notebook has been widely used. The booklet cover generally has a structure having a pocket at at least one end of the front cover protection portion and the back cover protection portion. The booklet is held by inserting the front cover or back cover of the booklet into this pocket. Patent Document 1 proposes a booklet cover that can be applied to both right-opening and left-opening booklets.

JP 2005-35192 A

  However, in recent years, booklets having various shapes such as a circular shape instead of a rectangular front cover and back cover are increasing. The booklet cover of Patent Document 1 is difficult to fix to booklets having such various shapes. When pockets, cuts, and the like are provided in accordance with such various booklet shapes, the manufacturing process becomes complicated and costs increase. Further, simply inserting the cover of the booklet into the pocket may cause the booklet to become unstable.

  Accordingly, an object of the present invention is to provide a booklet cover that can be easily fixed to a booklet regardless of the size and shape of the booklet, and is difficult to be removed once it is fixed, so that the cover of the booklet can be decorated.

  The booklet cover according to the present invention includes a strip-shaped back cover protection unit that comes into contact with the back cover of the booklet, a cover cover protection unit provided on one long side of the back cover protection unit, and the other of the back cover protection unit The back cover protection part provided on the long side of the back cover protection part, the back cover protection part, the front cover protection part, and the back cover protection part are integrally formed of a single sheet. On one side of the sheet, the spine protection unit has a first adhesive surface for adhering to the back cover of the booklet, and the front cover protection unit has a second adhesive surface for adhering to the cover of the booklet. The back cover protection section has a third adhesive surface for adhering to the back cover of the booklet. The first adhesive surface, the second adhesive surface, and the third adhesive surface are protected by an independent first release sheet, second release sheet, and third release sheet, respectively.

On the other side of the sheet, it is preferable that at least one of the front cover protection part and the back cover protection part has an information input area in which arbitrary characters or figures can be written.
At least one of the front cover protection part and the back cover protection part may cover only a part of the cover of the booklet.
It is preferable that all of the first adhesive surface, the second adhesive surface, and the third adhesive surface have an adhesive force that can be attached to and detached from the booklet.
The spine protection unit may include a string-like bookmark that can be inserted into any page of the booklet.

  According to the present invention, it is possible to provide a booklet cover that can be easily fixed to a booklet regardless of the size and shape of the booklet, and is difficult to come off once fixed and can decorate the cover of the booklet.

It is a front view showing roughly the composition of the booklet cover concerning one embodiment of the present invention. It is a rear view of the booklet cover. It is sectional drawing of CC surface of the same booklet cover. It is the schematic which shows an example of the specific usage method of the booklet cover. It is a front view which shows roughly the structure of the booklet cover which concerns on other embodiment of this invention.

  FIG. 1A is a front view schematically showing a configuration of a booklet cover according to an embodiment of the present invention. FIG. 1B is a rear view of the booklet cover, and FIG. 1C is a cross-sectional view taken along the line C-C of the booklet cover. The booklet cover 1 according to the present invention includes a strip-shaped spine cover protection unit 11, a cover cover protection unit 12 provided on one long side of the spine cover protection unit 11, and the other long side of the spine cover protection unit 11. And a back cover protection part 13 provided on the side.

The back cover protection unit 11, the front cover protection unit 12, and the back cover protection unit 13 are integrally formed by a single sheet. Thereby, the booklet cover 1 can be produced inexpensively and easily.
On one side of the sheet constituting the booklet cover 1, the back cover protection unit 11 has the first adhesive surface 11a, the front cover protection unit 12 has the second adhesive surface 12a, and the back cover protection unit 13 has the third adhesive surface 13a. Respectively. The first adhesive surface 11a is attached to the spine of the booklet, the second adhesive surface 12a is attached to the front cover, and the third adhesive surface 13a is attached to the back cover.

  The first adhesive surface 11a, the second adhesive surface 12a, and the third adhesive surface 13a are protected by an independent first release sheet 11b, second release sheet 12b, and third release sheet 13b, respectively. That is, the booklet cover according to the present invention can peel any release sheet out of the first release sheet 11b, the second release sheet 12b, and the third release sheet 13b to expose only an arbitrary adhesive surface. . Accordingly, the booklet cover can be easily fixed to the booklet in a predetermined order.

  On the other side of the sheet, at least one of the front cover protection part 12 and the back cover protection part 13 preferably has an information input area 14 in which arbitrary characters or figures can be written. Thereby, the booklet information can be described in the booklet cover 1 to have an index function, or a desired figure can be described to improve the design. Furthermore, the information input area can have an arbitrary shape such as a circle, a rectangle, a polygon, a balloon, a star, or a flower. This further improves the design of the booklet cover. Alternatively, in addition to the information input area, arbitrary characters or figures may be described in advance from the viewpoint of design.

  The spine protection unit 11 may include a string-like bookmark that can be inserted into any page of a booklet. This further improves convenience when handling the booklet.

A method of using the booklet cover according to the present invention will be described with reference to FIG.
The back cover protection unit 11 contacts the back cover 21 of the booklet 2, the cover cover protection unit 12 having the information input area 14 contacts the front cover 22 of the booklet 2, and the back cover protection unit 13 contacts the back cover 23 of the booklet 2. Let Since the first release sheet 11b, the second release sheet 12b, and the third release sheet 13b are independent from each other, the booklet cover 1 according to the present invention first exposes only the release sheet that protects an arbitrary adhesive surface. Can be made. For example, as shown in FIG. 2A, only the first release sheet 11b that protects the first adhesive surface 11a is peeled off, and the first adhesive surface 11a is attached to the spine 21 of the booklet 2 as shown in FIG. The booklet cover 1 is attached at a fixed position. Thereafter, as shown in FIGS. 2C and 2D, the second release sheet 12b and the third release sheet 13b are peeled off, and the second adhesive surface 12a is used as the front cover 22, and the third adhesive surface 13a is used as the back cover. Affix to 23 respectively. Thereby, the booklet cover 1 can be easily fixed to the booklet 2.

  Each of the front cover protection unit 12 and the back cover protection unit 13 may cover the entire front cover (the front cover 22 and the back cover 23) of the booklet 2, and covers only a part as shown in FIG. It may be. Compared to a shape that covers the entire surface of the cover, a shape that covers only a part is easier to attach and handle at an arbitrary position of the booklet. Moreover, the convenience of a booklet cover improves by providing the string-like bookmark 15 in the upper end of the spine protection part 11. FIG. Even when only a part of the cover is covered, the function of decorating the cover of the booklet is sufficiently exerted, and the booklet can be prevented from being soiled or scratched with respect to the part covered with the booklet cover.

  As the adhesive to be attached to the first adhesive surface 11a, the second adhesive surface 12a, and the third adhesive surface 13a, a material that exhibits sufficient adhesiveness to any booklet 2 may be used as appropriate. Specifically, an adhesive mainly composed of starch, natural rubber, acrylic resin, urethane resin or the like can be used. Especially, it is preferable that the 1st adhesion surface 11a, the 2nd adhesion surface 12a, and the 3rd adhesion surface 13a have the adhesive force which can attach or detach with a booklet. Thereby, even if the booklet cover 1 is stuck at a position different from a desired position, while securing the adhesive force that can be stuck so as not to drop off the booklet 2, it can be easily re-attached. Ease of handling is improved. From the viewpoint of ensuring such adhesive strength, it is more preferable to use an adhesive mainly composed of an acrylic resin.

  The dimensions of the spine protection unit 11 are not particularly limited as long as they have an area that can be attached to the spine 21 so as not to drop off from the booklet 2 such as a notebook or a book. Are preferably substantially the same. Specifically, the long side of the spine cover protection unit 11 is preferably 70% or more of the dimension of the long side of the spine cover 21 to be abutted. The short side of the spine cover protection unit 11 is preferably 90% or more and 110% or less of the short side dimension of the spine cover 21 to be contacted.

  The dimensions of the front cover protection part 12 and the back cover protection part 13 are not particularly limited as long as they have an area that can be attached to the front cover 22 and the back cover 23 so as not to drop off from the booklet 2. From the viewpoint of ease of handling, the maximum width of the front cover protection part 12 and the back cover protection part 13 in the direction parallel to the long side of the spine protection part 11 is substantially the same as the dimension of the long side of the spine protection part. It is preferable that

  The maximum widths of the front cover protection part 12 and the back cover protection part 13 in the direction orthogonal to the long side of the spine protection part 11 are 40% or more of the maximum width of the front cover 22 and the back cover 23 to be contacted, It is preferably 110% or less. Thereby, the booklet cover 1 can be stuck to the booklet 22 with sufficient strength. When the maximum width exceeds 100%, it is possible to highly protect the edge of the cover of the booklet 2 by folding the front cover protection part 12 and the back cover protection part 13 and attaching them. In addition, when an information input area is arranged on the front cover protection part 12 and the back cover protection part 13, an information input area having a sufficient area can be secured, which is preferable from the viewpoint of design.

  The planar shape of the front cover protection part 12 and the back cover protection part 13 is not particularly limited, and examples thereof include a substantially rectangular shape, a substantially circular shape, and a polygonal shape. In consideration of the design, it can be an arbitrary shape such as a star shape or a flower shape.

  The thickness of the booklet cover 1 is preferably 25 to 200 μm. Thereby, both the strength of the booklet cover and the ease of handling can be achieved.

  As a sheet constituting the booklet cover 1, a sheet made of a resin such as polyester, polyethylene terephthalate (PET) or polyvinyl chloride, a film, paper, or the like is used from the viewpoint of sufficient strength and low cost. It is preferable. The sheet may be transparent. The sheet may be composed of a single layer or may include a plurality of layers.

  As the material of the first release sheet 11b, the second release sheet 12b, and the third release sheet 13b, for example, those exemplified as the sheet forming the booklet cover 1 can be arbitrarily selected and used. Of the first release sheet 11b, the second release sheet 12b, and the third release sheet 13b, the release agent adheres to the surface that contacts the first adhesive surface 11a, the second adhesive surface 12a, and the third adhesive surface 13a. It is preferable. Thereby, an adhesive surface can be protected, ensuring the adhesive force of an adhesive surface.

  The booklet cover according to the present invention can be used for various booklets such as books, notebooks, and notebooks.

DESCRIPTION OF SYMBOLS 1 Booklet cover 11 Back cover protection part 11a 1st adhesion surface 11b 1st peeling sheet 12 Cover cover protection part 12a 2nd adhesion surface 12b 2nd peeling sheet 13 Back cover protection part 13a 3rd adhesion surface 13b 3rd peeling sheet 14 Information Input area 15 Bookmark 2 Booklet 21 Back cover 22 Front cover 23 Back cover

Claims (5)

A belt-shaped spine cover protection unit that comes into contact with the spine of the booklet;
A front cover protection part provided on one long side of the spine protection part;
A back cover protection part provided on the other long side of the back cover protection part,
The back cover protection part, the cover cover protection part, and the back cover protection part are integrally formed of a single sheet,
On one side of the sheet,
The spine cover protection unit has a first adhesive surface for adhering to the spine of the booklet,
The front cover protection part has a second adhesive surface for adhering to the front cover of the booklet,
The back cover protection section has a third adhesive surface for adhering to the back cover of the booklet,
The booklet cover in which the first adhesive surface, the second adhesive surface, and the third adhesive surface are protected by an independent first release sheet, second release sheet, and third release sheet, respectively.   2. The booklet cover according to claim 1, wherein at least one of the front cover protection part and the back cover protection part has an information input area in which arbitrary characters or graphics can be written on the other surface of the sheet.   The booklet cover according to claim 1 or 2, wherein at least one of the front cover protection part and the back cover protection part covers only a part of the cover of the booklet.   The booklet cover according to any one of claims 1 to 3, wherein each of the first adhesive surface, the second adhesive surface, and the third adhesive surface has an adhesive force that is detachable from the booklet.   The booklet cover according to any one of claims 1 to 4, wherein the spine protection unit includes a string-like bookmark that can be inserted into any page of the booklet.

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